VDI/Expansion Chamber stuck against Fuel line
 

I have a 1990 N/A. I am currently in the process of removing the engine for a rebuilt. Unfortunately I am stuck at this point.

There seems to be not enough room for my wrench to loosen the fuel line's inner bolt, as I need to remove the VDI/Expansion chamber. Is there a easy way to do this???

thanks in advance

Pictoro majoro helpo.

take off the uim